text: /*                              ENCODING TO PRINTABLE CHARACTERS
                                               
     File module provides functions HTUU_encode() and HTUU_decode() which convert a buffer
     of bytes to/from RFC 1113 printable encoding format. This technique is similar to the
     familiar Unix uuencode format in that it maps 6 binary bits to one ASCII character (or
     more aptly, 3 binary bytes to 4 ASCII characters).  However, RFC 1113 does not use the
     same mapping to printable characters as uuencode.
     
   */
  
  #ifndef HTUU_H
  #define HTUU_H
  
  #include <HTUtils.h>
  
  PUBLIC int HTUU_encode PARAMS((unsigned char *bufin,
                                 unsigned int nbytes,
                                 char *bufcoded));
  
  PUBLIC int HTUU_decode PARAMS((char *bufcoded,
                                 unsigned char *bufplain,
                                 int outbufsize));
  
  #endif
  